diff options
Diffstat (limited to 'drivers/staging/gasket/gasket_core.h')
| -rw-r--r-- | drivers/staging/gasket/gasket_core.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/staging/gasket/gasket_core.h b/drivers/staging/gasket/gasket_core.h index 9c143ebeba45..0ef0a2640f0f 100644 --- a/drivers/staging/gasket/gasket_core.h +++ b/drivers/staging/gasket/gasket_core.h @@ -302,12 +302,6 @@ struct gasket_dev { /* Hardware revision value for this device. */ int hardware_revision; - /* - * Device-specific data; allocated in gasket_driver_desc.add_dev_cb() - * and freed in gasket_driver_desc.remove_dev_cb(). - */ - void *cb_data; - /* Protects access to per-device data (i.e. this structure). */ struct mutex mutex; @@ -416,29 +410,6 @@ struct gasket_driver_desc { /* Driver callback functions - all may be NULL */ /* - * add_dev_cb: Callback when a device is found. - * @dev: The gasket_dev struct for this driver instance. - * - * This callback should initialize the device-specific cb_data. - * Called when a device is found by the driver, - * before any BAR ranges have been mapped. If this call fails (returns - * nonzero), remove_dev_cb will be called. - * - */ - int (*add_dev_cb)(struct gasket_dev *dev); - - /* - * remove_dev_cb: Callback for when a device is removed from the system. - * @dev: The gasket_dev struct for this driver instance. - * - * This callback should free data allocated in add_dev_cb. - * Called immediately before a device is unregistered by the driver. - * All framework-managed resources will have been cleaned up by the time - * this callback is invoked (PCI BARs, character devices, ...). - */ - int (*remove_dev_cb)(struct gasket_dev *dev); - - /* * device_open_cb: Callback for when a device node is opened in write * mode. * @dev: The gasket_dev struct for this driver instance. |